Stadium: Center Court Round: 24 Ground: Clay
| Challenger Yokkaichi | 2019/08/06 01:00 | Toshihide Matsui v John Paul Fruttero | 6-3,7-6 |
| Challenger Binghamton | 2019/07/24 13:30 | John Paul Fruttero v Alejandro Tabilo | 3-6,5-7 |
| Challenger Noumea | 2018/12/30 23:30 | John Paul Fruttero v Sem Verbeek | 4-6,1-6 |
| ITF M15 Novi Sad | 2019/08/16 10:00 | Runhao Hua v Dimitriy Voronin | 4-6,2-6 |
| ITF M15 Novi Sad | 2019/08/15 11:30 | Gabriel Petit v Runhao Hua | 4-6,6-2,3-6 |
| ITF M15 Novi Sad | 2019/08/13 11:00 | Kristijan Juhas v Runhao Hua | 4-6,6-3,4-6 |
| Challenger Chengdu | 2019/07/31 02:00 | James Duckworth v Runhao Hua | 6-7,7-6,6-3 |
| Challenger Chengdu | 2019/07/30 02:00 | Runhao Hua v Vladyslav Orlov | 6-4,6-3 |
| ITF M25 Qujing | 2019/07/10 05:35 | Chuhan Wang v Runhao Hua | 1-6,7-6,6-2 |
| ITF M25 Kunshan | 2019/07/03 02:50 | Runhao Hua v Luca Castelnuovo | 2-6,6-7 |
| ITF M25 Yinchuan | 2019/06/29 07:00 | Yuta Shimizu v Runhao Hua | 6-3,6-2 |